What are the grease trap requirements in Anaheim, CA?

Food service establishments in Anaheim must install and maintain grease traps or interceptors per local FOG ordinances. The city follows the Uniform Plumbing Code (UPC).

Do I need a grease trap permit in Anaheim?

Yes, a FOG permit is required in Anaheim. Fee: Per City of Anaheim FOG Source Control Program.

What size grease trap do I need for my restaurant in Anaheim?

Grease trap sizing depends on your establishment's flow rate, number of fixtures, and local code requirements. Per California Plumbing Code; minimum 750 gallons for gravity interceptors. Use our free sizing calculator for a recommendation.

Grease Trap Requirements
Anaheim, CA

FOG compliance regulations for food service establishments in Anaheim, California.

Small traps every 4-8 weeks

Pumping Freq.

Required

Permit

Yes

25% Rule

UPC

Code Base

Pumping Requirements

Frequency Small traps every 4-8 weeks; large interceptors every 12-16 weeks; must comply with 25% rule

25% Rule Applies

Permits & Enforcement

Permit Required Required

Permit Fee Per City of Anaheim FOG Source Control Program

Max Fine Per Anaheim Municipal Code Section 10.08.140 penalty provisions

Complete FOG Regulations

Minimum Trap Size	Per California Plumbing Code; minimum 750 gallons for gravity interceptors
Pumping Frequency	Small traps every 4-8 weeks; large interceptors every 12-16 weeks; must comply with 25% rule
25% Rule	Yes — trap must be pumped when grease and solids reach 25% of capacity
Permit Required	Yes
Permit Fee	Per City of Anaheim FOG Source Control Program
Maximum Fine	Per Anaheim Municipal Code Section 10.08.140 penalty provisions
Inspections	Routine inspections; monitoring/sampling required per FOG Source Control Program
Record Keeping	Required — maintain pumping logs and manifests on-site
Plumbing Code	Uniform Plumbing Code (UPC)
Ordinance Ref.	Anaheim Municipal Code Section 10.08.100 – Discharges of FOG from FSEs
Authority	City of Anaheim Department of Public Works – FOG Source Control Program

Additional Notes

Records must be kept for minimum 2 years. Additives/emulsifiers prohibited without prior written authorization. Waste cooking oils must be collected for recycling. False statements or tampering with monitoring devices is unlawful.

Regulations change frequently. Always verify current requirements with your local wastewater authority or plumbing inspector before making compliance decisions. Last updated: March 2026.